Shift
Shift is the ultimate email client for managing Mail, Calendar, Drive, Slack, Asana, Jira, Evernote, and all your other favourite apps
21 Alternatives To Shift
9mCollab
With 9mCollab you will enjoy well structured, distraction free communication, that is seamlessly transferred into knowledge base through a highly efficient conclusions driven process. The whole system can be described in 3 words: Collaborate, Conclude, Contribute.
Airmail
Airmail is a lightweight and lightning fast mail client for Mac.
Franz
Franz is your messaging app for WhatsApp, Facebook Messenger, Slack, Gmail, Telegram and many many more.
Front App
multi-channel inbox service for collaborative teams
Gaggle Mail
Gaggle Mail is a simple and easy to use email list manager.
Kiwi for Gmail
Dedicated Gmail client with clean integration of Google Calendar, Contacts, Google Drive, and…
Mailbird
Mailbird is the best email client for Windows 7, 8 and 10
Mailplane
Mailplane is the best way to use Gmail on your Mac. Use an unlimited number of accounts, get new mail notifications, use plug-ins and much much more.
Mailspring
Mailspring is a mail client for Mac, Windows and Linux.
Outlook
Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
Postbox
The Power Email App for busy professionals, like you.
ProtonMail
Secure email with absolutely no compromises. Get your free encrypted email account today.
Rambox
Free, open source and cross platform messaging and emailing app that combines common web…
Spacetime
Work hour and time zone management for distributed teams.
Spike
Spike is a content marketing platform that drives content recommendations to your target audience, helping to amplify your message and connect with customers.
Station
Station unifies all your work tools in one neat & productive interface.
TimeZoneNinja
Scheduling meetings around the world just got easy
Wavebox
Bringing the Gmail & Google Inbox experience to your desktop in a neatly packaged app
Zimbra Desktop
Zimbra Desktop is an offline client that lets you manage various email accounts in one desktop tool. Zimbra mail, Yahoo! mail, Gmail, Outlook and any other work or personal email account using POP or IMAP is easy to set up in Zimbra Desktop.
Zoho SalesInbox
Email client built exclusively for salespeople
eM Client
eM Client is a Windows-based email client for sending and receiving emails, and managing calendars, contacts and tasks.